After years of development, the company has established a number of industrial groups such as hot dip galvanized pipe for fencing, hot dip galvanized pipe for infrastructure, round galvanized steel pipe for equipment. In the future, we will continue to create more innovative, more environmentally friendly and low-cost high-quality galvanized pipe for hvac. The company strives to develop into an enterprise with industry influence and continuous creativity. We have a customer-centric approach, with a focus on meeting and exceeding our clients' expectations. Our company's products have a great advantage in the domestic market and are gradually moving towards the global market. Our strong customer service system combined with fast and convenient logistics system ensures high quality and efficient sales and after-sales service. Our mission is to give back to our shareholders, to benefit our employees, to benefit our customers, to benefit the society, and to cherish the environment.
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Gas Pipeline
Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW HDG pipes ERW Black Square hollow sectionAdd to Inquiry -
HDG PIPE
Our main products are: ERW HDG pipes ERW Black Square hollow section ERW Black Rectangular hollow section ERW HDG Scaffolding pipes SSAW pipes API 5LAdd to Inquiry -
HOT DIPPED GALVANIZED STEEL TUBE
Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW HDG pipes ERW Black Square hollow sectionAdd to Inquiry -
High Quality Astm A53 Schedule 40 Schedule 80 Steel Round...
1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM A7955.Add to Inquiry -
GI PIPE
Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW Black and HDG pipes ERW Black and HDG SquareAdd to Inquiry -
BS 1387 Galvanized Steel Pipes DN20 -DN200
OD :DN 15-DN200thickness :1-10mmlength:6m ,12mm standard :BS1387 class A ,class B ,class CAdd to Inquiry -
Hot Dipped Galvanized Steel Tube OD21MM-219MM
Our main products are: ERW Black and HDG pipes ERW Black and HDG Square hollow section ERW Black and HDG Rectangular hollow section ERW Black and HDG Scaffolding pipes SSAW pipes API 5L EmailAdd to Inquiry -
HDG PIPE
Our main products are: ERW HDG pipes ERW Black Square hollow section ERW Black Rectangular hollow section ERW HDG Scaffolding pipes SSAW pipes API 5LAdd to Inquiry -
HDG Steel Pipe For Construction
ERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mmISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400Add to Inquiry -
Hot Dip Galvanized Steel Pipe For Gas
ERW STEEL PIPEERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mmISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400Add to Inquiry -
BS1387:1985 EN10255 STEEL TUBE
BS1387 HDG STEEL TUBEAdd to Inquiry -
ASTM 795 Galvanzied Steel Pipe
Standard: ASTM 795. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.Add to Inquiry
It's really lucky to cooperate with your company. This cooperation is also very pleasant, and your products are very cost-effective.
My son loves this product so much and he can't put it down. We are also considering buybacks.
The corporate mission of this company is to build an international platform to provide value-added services. The vision is to become an outstanding enterprise with core competitiveness and industry
I think the products are of good quality and shipped quickly!
This time, we bought the customized products, which are the best among all the customized products. We are very satisfied with the company's service and hope that more people will cooperate with you.
It is our honor to cooperate with such an excellent manufacturer!
From management to production staff, we are committed to developing and producing a variety of hot rolled coil wholesale, scaffolding fiberglass, seamless pipe urban with the attitude of focusing on quality, improving quality, working efficiently, and being a giant in action. We're professional galvanized pipe for hvac manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality galvanized pipe for hvac made in China here from our factory. For more company information, contact us now.













